Datasheet Analog Devices AD5122BRUZ10 — 数据表

Dual Channel, 128-/256-Position, SPI,
Nonvolatile Digital Potentiometer AD5122/AD5142 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
VLOGIC 10 kΩ and 100 kΩ resistance options
Resistor tolerance: ±8% maximum
Wiper current: ±6 mA
Low temperature coefficient: 35 ppm/°C
Wide bandwidth: 3 MHz
Fast start-up time 2.3 V VLOGIC −1 0.4
0.6
+1 V
V
V
µA
pF 5.5
±2.75
VDD
VDD V
V
V
V 5.5 µA
nA
µA …